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ASN REPORT — AS264164 · Telecomunicações Netcoro Ltda

First sighted: Sept. 16, 2025, 3 a.m. · Last sighted: Feb. 24, 2026, 2 a.m.

Risk
0 (low)
Total hits
81
Total errors
11
Observed IPs
29
Top country
Brazil
Top city
Coromandel
Top region
Minas Gerais

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 3
Points 9.90
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 1
Points

Traffic

Rollup

Daily activity (hits per day) and basic HTTP rollup counters for this ASN.

Loading activity…
Daily activity (hits per day). Total in window: —.
Traffic rollup
HTTP status classes, URL diversity, and totals.
2xx
70
3xx
0
4xx
11
5xx
0
Unique URLs
0
Total hits
81
First seen
Sept. 16, 2025, 3 a.m.
Last seen
Feb. 24, 2026, 2 a.m.

Annotators (All-time)

Heatmap of annotator × severity. Darker cells mean more volume in that band. Tip: switch to Weighted points to see what drives impact (not just noise).

Severity →
Low High
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 3 pts 9.90
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1 1 5.50 Feb. 18, 2026, 9:56 a.m. Feb. 18, 2026, 9:56 a.m. —
8 1 1 4.40 Feb. 18, 2026, 9:56 a.m. Feb. 18, 2026, 9:56 a.m. —
0 1 1 0.00 Feb. 18, 2026, 9:56 a.m. Feb. 18, 2026, 9:56 a.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 1 pts 0.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
0 1 1 0.00 Oct. 5, 2025, 8:43 p.m. Oct. 5, 2025, 8:43 p.m. —

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Auto-loads a single aggregation and renders a donut.

Loading status mix…
Running one aggregation and rendering the chart.

Geolocation

Live geolocation and map tiles auto-load for this ASN snapshot (peer IPs with coordinates).

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SUBNETS HELD BY THIS ISP

Derived from ISP snapshot peers (Option A). Grouped into IPv4 /24 and IPv6 /48 by default.
IPv4
IPv6
Limit
Loading subnets…

Interesting IPs

Top risky peers inside this ASN (latest snapshot). Sorted by risk score, then hits.

138.94.135.203 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
11
Errors
2
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
167.249.231.226 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
10
Errors
2
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.161 low
Open report
0 /100
Last seen 2026-02-24 02:00
Hits
8
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.132.156 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
5
Errors
2
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.196 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.199 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.219 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
4
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.133.146 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
3
Errors
1
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.167 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.169 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
167.249.229.247 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
3
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.132.131 low
Open report
0 /100
Last seen 2026-01-20 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.134.149 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.201 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.206 low
Open report
0 /100
Last seen 2025-09-17 03:00
Hits
2
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
167.249.228.157 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
2
Errors
1
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.134.57 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.166 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.177 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.188 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.193 low
Open report
0 /100
Last seen 2025-10-11 03:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.208 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.215 low
Open report
0 /100
Last seen 2026-01-28 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
138.94.135.232 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
167.249.229.179 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
167.249.230.28 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
1
Errors
1
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
167.249.230.30 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
167.249.230.167 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda
167.249.231.46 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
1
Errors
0
Country
Brazil
ASN
AS264164
AS Org
Telecomunicações Netcoro Ltda